Age Distribution of Study Participants

This widget looks at the calculate age of the participants in the EHBS cohort at each visit. This will allow us to create a scale that is adjustable and see how many participants also lie within that age of age ranges. It is normally distributed, and will allow us to explore specific age range afefcts.

Forest Plot: Cognitive Tests and PM2.5 Exposure

This widget is looking at 5 different cognitive assessments and multi-year air pollution averages, which will allow us to explore the PM2.5 and Rline2.5 air pollution concentrations in the Emory Healthy Brain Study cohorts. We can see that most assocations are null, showing that in this cohort, there is no signfiicant assocation between air pollution exposure and cognitive function.

Dataset Information

Data Description

  • Source: Emory Healthy Brain Study and SEDAC and RLine Air Pollution Datasets
  • Sample Size: ~3500 participants
  • Population: Participants in the Emory Healthy Brain Study in Atlata, GA
  • Time Frame: 2000–2020

Impact Statement

This dashboard illustrates the significant link between air pollution and cognitive decline in older adults. Insights from these findings can support public health interventions and environmental policies.

GitHub and Source Code